The Cuatro Calzadas city in Salamanca province has 1 assigned the ZIP Code 37891.This same ZIP Code applies also to the following places.
| Province | City | ZIP Code |
|---|---|---|
| Salamanca | Ejeme | 37891 |
| Salamanca | Galisancho | 37891 |
| Salamanca | Martinamor | 37891 |
| Salamanca | Portillo de Ejeme | 37891 |
| Salamanca | Santa Ines | 37891 |
| Salamanca | Santa Teresa | 37891 |
| Salamanca | Valdemierque | 37891 |
| Salamanca | Finca Cartala | 37891 |
Check out the list of Spain ZIP Code